our solder bar is made from high purity metal . BY means of strict quality control and vacuum deoxidization treatment , the oxide and metallic and nonmetallic impurities are effective minimize. The solder bar is with uniform and glazed surface , good wetting and spreading ability after molten , bright joint and minimum oxide residue after soldering. our product is suitable for wave and handwork soldering with high quality requirement.

To satisfy different soldering and processing require- ments , we provide various kinds of solder bar and thus help our customers to keep up with the rapid development in the electronic industry.

* oxidation solder Bar;

* silver Based solder Bar;

* Low Melting Temperature solder Bar;

* High Melting Temperature solder Bar; o other solder bar for articular purposes .

Oxidation solder bar

suitable for soldering temperature up to 450℃ , the solder has a minor like surface. short welding time and higher spreading ratio than the normal solder. Due to the addition of anti -oxidant , the amount of solder dross is only 1/5 of that in the case of common solder bar , and bright solder joint can be obtained .

This produce is suitable for wave and handwork soldering.

Frequently-used Grades of solder bar are sn60% , sn63% .

Low melting temperature solder bar